如图,已知AB=CD,∠B=∠C,AC和BD交于点O,E是AD的中点,连接OE.
![](https://img.xkw.com/dksih/QBM/2012/10/8/1573528923160576/1573529076441088/STEM/026b064bb2ec4018a1778e809db2f41c.png)
(1)求证:△AOD≌△DOC;
(2)求∠AEO的度数.
![](https://img.xkw.com/dksih/QBM/2012/10/8/1573528923160576/1573529076441088/STEM/026b064bb2ec4018a1778e809db2f41c.png)
(1)求证:△AOD≌△DOC;
(2)求∠AEO的度数.
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(已下线)2012年初中毕业升学考试(广东河源卷)数学2012-2013学年江苏省江都市大桥中学八年级下学期期中考试数学试卷2013-2014学年重庆沙坪坝五校八年级上学期期中联考数学试卷2015-2016学年湖南省永州市宁远县八年级上学期期末数学试卷【全国市级联考】河南省安阳市林州市2017-2018学年八年级(上)期末数学试题【校级联考】江苏省盐城市东台市第三联盟2018-2019学年八年级(上)苏科版第一次月考数学试卷河南省驻马店市遂平县2019-2020学年八年级上学期期中考试数学试题(已下线)【万唯原创】2017年河南省中考数学试题研究练习册第四章3
更新时间:2019-01-30 18:14:09
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【推荐1】如图,等腰
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【推荐2】已知:如图,AC、BD相交于点O, AC=BD,AB=CD.
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![](https://img.xkw.com/dksih/QBM/editorImg/2023/7/7/ed1d9369-a6df-4952-9cd8-a8d3b991e631.png?resizew=164)
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解答题-问答题
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【推荐1】如图,直线
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解题方法
【推荐2】如图,平行四边形
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